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5132620015 = 55231962761
BaseRepresentation
bin1001100011110110…
…11001000011101111
3111020200221010000121
410301323121003233
541002422320030
62205145505411
7241122356515
oct46173310357
914220833017
105132620015
1121a4259426
12bb2aa2267
1363a483a83
143699444b5
1520090147a
hex131ed90ef

5132620015 has 8 divisors (see below), whose sum is σ = 6170923728. Its totient is φ = 4098242880.

The previous prime is 5132620001. The next prime is 5132620019. The reversal of 5132620015 is 5100262315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5132620015 - 27 = 5132619887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132620019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978766 + ... + 983995.

It is an arithmetic number, because the mean of its divisors is an integer number (771365466).

Almost surely, 25132620015 is an apocalyptic number.

5132620015 is a deficient number, since it is larger than the sum of its proper divisors (1038303713).

5132620015 is a wasteful number, since it uses less digits than its factorization.

5132620015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963289.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5132620015 is about 71642.3060418912. The cubic root of 5132620015 is about 1724.9626837828.

The spelling of 5132620015 in words is "five billion, one hundred thirty-two million, six hundred twenty thousand, fifteen".

Divisors: 1 5 523 2615 1962761 9813805 1026524003 5132620015